I use this to sum the totals of multiple inverters:

https://j11g.com/2024/04/01/how-to-add- ... -domoticz/

It cannot be changed, it is currently hardcoded in the plugin (6 heartbeats). The plugin author could add a setting parameter to be able to set polling to x minutes.


I think I figured it out.

After a successful API call, the plugin does 12 heartbeats (10 seconds per beat = 2 minutes). After ...

See for example discussion here: https://github.com/indykoning/PyPi_GrowattServer/issues/55
Seems 5 min polling is a good rate for keeping you unlocked.


Where or how can I set the polling rate in Domoticz?
By inspecting the logs I can tell the polling occurs every 3 minutes, so I should be ...

FWIW at EXACTLY 00:00 the plugin started receiving data again.

So I *think* the Growatt API does some kind of ratelimiting and resets this every day.

I did a little bit of debugging and the problem is that the Growatt plugin gets the following response:

{"back":{"msg":"507","success":false}}


The result is that the plugin does nothing!

But the problem is not the plugin. The problem is the Growatt API.

Because this is the exact same ...

Anybody knows what's going on here?
Everything was working fine and now I get this error (I tried changing URLs and other settings to see if it triggered something, no success).


2023-02-10 17:05:35 Queued asynchronous read aborted (server . growatt . com:80), [2] End of file.
2023-02-10 17:05:35 ...